| LOU Miao,LU Yu-feng,ZHOU Meng,QIU Shi,LU Fei.Study on Accelerated Corrosion Experiments of Zn,Al Alloy Coatings in Bentonite[J],42(5):32-34,41 |
| Study on Accelerated Corrosion Experiments of Zn,Al Alloy Coatings in Bentonite |
| Received:April 19, 2013 Revised:May 14, 2013 |
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| DOI： |
| KeyWord:Zn Alloy coating Al alloy coating bentonite accelerated corrosion testing corrosion resistance |
| Author | Institution |
| LOU Miao |
Northwest Institute of Nuclear Technology, Xi忆an , China |
| LU Yu-feng |
Northwest Institute of Nuclear Technology, Xi忆an , China |
| ZHOU Meng |
Northwest Institute of Nuclear Technology, Xi忆an , China |
| QIU Shi |
Northwest Institute of Nuclear Technology, Xi忆an , China |
| LU Fei |
Northwest Institute of Nuclear Technology, Xi忆an , China |
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| Abstract: |
| Zn, Al alloy coatings were prepared by high velocity arc spraying technology on 16 MnR steel substrates. With the design accelerated corrosion test, the corrosion resistance of the Zn,Al alloy coating in the bentonite of grotto environment was studied. The results show that prolong time of the accelerated corrosion test, the corrosion rate of the Zn,Al alloy coating descend. The Zn,Al coatings actes as the sacrificial anode protecting the 16 MnR steel substrate and prominence of corrosion resistance. Al coating corrosion resistance is better than others on 16 MnR steel . |
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